> For the complete documentation index, see [llms.txt](https://docs.jamaibase.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.jamaibase.com/developer-reference/framework-integration/nlux-+-express.js.md).

# NLUX + Express.js

## 1. Create Chat Agent

* Create **Project**

<figure><img src="https://949944545-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FRNnvWSkFcg9eUeFklENf%2Fuploads%2Fcb6CxaTjAbzhEQWqvs1Y%2Fimage.png?alt=media&amp;token=53d96b1e-f942-4c6b-8614-9b5708b0f238" alt=""><figcaption></figcaption></figure>

* Create a **Chat Agent** at **Project >  Chat Table > New Agent**
* Configure your agent. You can define the following parameters.

| Parameter     | Description                                          |   |
| ------------- | ---------------------------------------------------- | - |
| Agent ID      | Name of Agent                                        |   |
| Model         | LLM model                                            |   |
| Temperature   |                                                      |   |
| Max tokens    |                                                      |   |
| Top-p         |                                                      |   |
| System Prompt | Define the persona of the model                      |   |
| User message  | Define the conversational opener between User and AI |   |
| AI response   | Define the conversational opener between User and AI |   |

<figure><img src="https://949944545-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FRNnvWSkFcg9eUeFklENf%2Fuploads%2FK2mZz1WPgnd15hO1IIRh%2Fimage.png?alt=media&amp;token=0cfb965f-9667-4679-bd57-ff0dc5fe9e90" alt=""><figcaption></figcaption></figure>

## 2. Get the following information to start using JamAIBase

* Get the **Agent ID.**
* Get the **Project ID**.

<figure><img src="https://949944545-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FRNnvWSkFcg9eUeFklENf%2Fuploads%2FYUP5b640Ay6rWcQakEOt%2Fimage.png?alt=media&amp;token=0e40cd24-0756-4734-b0fd-27f498aa9d2c" alt=""><figcaption></figcaption></figure>

* Create **JamAI API Key** at **Organization > Secrets > Create API Key.**

<figure><img src="https://949944545-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FRNnvWSkFcg9eUeFklENf%2Fuploads%2FiKEvdvKwhs9LsLPImRxc%2FWhatsApp%20Image%202024-05-30%20at%2020.54.27.jpeg?alt=media&amp;token=aa43f907-abda-425a-81b8-93aa18c2004d" alt=""><figcaption></figcaption></figure>

## 3. Clone the Chatbot Example

```bash
git clone https://github.com/EmbeddedLLM/jamaibase-cookbook

# example is at https://github.com/EmbeddedLLM/jamaibase-cookbook/tree/main/quickstart/nlux/0002-chat-with-jamai-agent-express
```

## 4. Create .env file

Create an`.env` file at \`0002-chat-with-jamai-agent-express/server\` with the following content.

````typescript
// 0002-chat-with-jamai-agent-express/server.env
```properties
BASEURL="https://api.jamaibase.com"
JAMAI_APIKEY="<jamaibase-api-key>"
PROJECT_ID="<jamaibase-project-id>"
AGENT_ID="<your-agent-id"

````

## 5. Start app

```bash
cd jamaibase-cookbook/quickstart/nlux/0002-chat-with-jamai-agent-expressjs
npm install

# on first terminal
npm run server

# on second terminal
npm run app
```

* Open up your app at <http://localhost:5173> .&#x20;

## 6. Manage and View Conversation Histories in Chat Table

<figure><img src="https://949944545-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FRNnvWSkFcg9eUeFklENf%2Fuploads%2Fj9eHaMq1N4FEIWgV76M8%2Fimage.png?alt=media&amp;token=b538ed8f-0d28-45c2-997a-41164999d489" alt=""><figcaption></figcaption></figure>


---

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